Prevent the "Stop using an invalid certificate" button from showing up on about:blank for OSX.

chrome/browser/ui/cocoa/website_settings/website_settings_bubble_controller_unittest.mm

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/website_settings/website_settings_bubble_controller.h"
 
 #include <stddef.h>
 
 #include "base/i18n/rtl.h"
 #include "base/macros.h"
@@ skipping 242 matching lines @@
   info.identity_status = WebsiteSettings::SITE_IDENTITY_STATUS_UNKNOWN;
 
   CreateBubble();
 
   // Set identity info, specifying that the button should not be shown.
   info.show_ssl_decision_revoke_button = false;
   bridge_->SetIdentityInfo(const_cast<WebsiteSettingsUI::IdentityInfo&>(info));
   EXPECT_EQ([controller_ resetDecisionsButton], nil);
 
   // Set identity info, specifying that the button should be shown.
+  info.cert_id = 1;
   info.show_ssl_decision_revoke_button = true;
   bridge_->SetIdentityInfo(const_cast<WebsiteSettingsUI::IdentityInfo&>(info));
   EXPECT_NE([controller_ resetDecisionsButton], nil);
 
   // Check that clicking the button calls the right selector.
   EXPECT_EQ([[controller_ resetDecisionsButton] action],
             @selector(resetCertificateDecisions:));
 
   // Since the bubble is only created once per identity, we only need to check
   // the button is *added* when needed. So we don't check that it's removed
@@ skipping 70 matching lines @@
       }
       if ([view isKindOfClass:[NSPopUpButton class]]) {
         NSPopUpButton* button = static_cast<NSPopUpButton*>(view);
         EXPECT_LT(NSMaxX([button frame]), window_width);
       }
     }
   }
 }
 
 }  // namespace